From patchwork Wed Oct 10 14:44:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanimir Varbanov X-Patchwork-Id: 10634671 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 001E214DB for ; Wed, 10 Oct 2018 14:44:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9B5BE2A3FD for ; Wed, 10 Oct 2018 14:44:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8F1A52A41A; Wed, 10 Oct 2018 14:44:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 300BC2A3FD for ; Wed, 10 Oct 2018 14:44:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726617AbeJJWGt (ORCPT ); Wed, 10 Oct 2018 18:06:49 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:40195 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726664AbeJJWGs (ORCPT ); Wed, 10 Oct 2018 18:06:48 -0400 Received: by mail-wm1-f68.google.com with SMTP id z204-v6so6083410wmc.5 for ; Wed, 10 Oct 2018 07:44:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=Rpuf2JMk8Gc53Xi6a8ncf+1FKfUDYBS+2j+fVX+wSuo=; b=V58OYLY/u11ihxM1xYlDt3dGwnRrT1eRLj24LQ+qUnvBjxYuNBms6b7l/CEeYfgJ2h YW1o+oN67i7fpZnDyq3a1DUlLsphxUlhISiJ3nWyX2gH6uJVF1GN2IYQziukG2SAgO4g 7FLpiczNU5I3sqDP+dA+TIQ4G56kqf5kM+YpU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Rpuf2JMk8Gc53Xi6a8ncf+1FKfUDYBS+2j+fVX+wSuo=; b=YSUC0weg7GjN2G9lA74VHqca9NPkqVPC752/15yxnYLmJnROQCqLWJfeHGnti8d+kl H7QSGRej1upJkeGq97sn5ZmR8Hmzct0FPJyR3Edw/JJiK09j05J5Fq9E7R32VIrdJYH2 N6uuD1WU0WPsIOMCXvPp2rcAqVV8pgrinLnTEnLWCKizNRRRRTv+PQ+6yseQFsCDZB4m cfjs9PYA7pG4ItfC7FxWiBPPcJolwdJFuXedO2a2aZSdP7xrh8vuxQ5dxVj+f/+HjvJ/ Cw/x7/c+vOkNmkq0xh+xHVXp9XPvAt9ZgCE1T/+foi+/DNgv+zv5pEpb69P2ncKLwHUD AN+A== X-Gm-Message-State: ABuFfojLnMyARYsmc5OWzJorjP3n3p7kuB4whZF9NMIRmsrIft3LjR+1 ag3cY9oXX+hO35ZLuxQbOLfoWIqjlgw= X-Google-Smtp-Source: ACcGV62fAqofyW2nhw9yN9mhAGxgealG6H0HehlIz7znPWbVFuT91oTDy0dPybfBx4BCHY40FgVLGw== X-Received: by 2002:a1c:adce:: with SMTP id w197-v6mr1234248wme.11.1539182657650; Wed, 10 Oct 2018 07:44:17 -0700 (PDT) Received: from mms-0440.qualcomm.mm-sol.com ([37.157.136.206]) by smtp.gmail.com with ESMTPSA id 195-v6sm23284351wmx.21.2018.10.10.07.44.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Oct 2018 07:44:16 -0700 (PDT) From: Stanimir Varbanov To: Will Deacon , Joerg Roedel Cc: Robin Murphy , linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Stanimir Varbanov Subject: [PATCH] iommu: arm-smmu: handle client iommu translation fault handlers Date: Wed, 10 Oct 2018 17:44:07 +0300 Message-Id: <20181010144407.23336-1-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 2.17.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Call iommu client translation fault handler(s). Signed-off-by: Stanimir Varbanov --- drivers/iommu/arm-smmu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 066f4c8daf4e..02a8aab0cc59 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -568,6 +568,9 @@ static irqreturn_t arm_smmu_context_fault(int irq, void *dev) fsr, iova, fsynr, cfg->cbndx); writel(fsr, cb_base + ARM_SMMU_CB_FSR); + + report_iommu_fault(domain, smmu->dev, iova, 0); + return IRQ_HANDLED; }